       <nav>
    <ul>
      <li><a href=<?php echo "volunteers_browserequests.php?sess=$sess"; ?>>Home</a></li>
	  <li><a href=<?php echo "map.php?vars=0&sess=$sess"; ?>>Map</a></li>
      <li><a href=<?php echo "volunteers_profile.php?sess=$sess"; ?>>My Account</a>
      </li>
      <li><a href=<?php echo "volunteers_contacts.php?sess=$sess";?>>Report</a>
      </li>
      </li> 
		<li><a href=<?php echo "logout.php?sess=$sess"; ?>>Logout</a>
      </li> 	  
    </ul>
</nav>